Subtraction
Addition
Rounding to estimate sum Addition
Rounding to estimate the sum subtraction
Story Problems
100

875-231

What is 644

100

136+252=

What is 388

100

816+152=

What is 820+150=

970

100

256-142=

What is 260-140 =

120


100

Maci bought a shirt for $174, a pair of pants for $156, a pair of shoes. How much did Sally spend on the two items?

What is Maci spent $330 on the two items.

200

943-21

What is 922

200

634+87=

What is 721

200

356+211=

What is 360+210 = 

570

200

261-118=

What is 260-120=

140

200

Abe has a $72 gift card. He spent $38 on a game. How much money does Eli have left after buying the game?

What is Abe has $34 left over.

300

821-330=

What is 491

300

273-727=

What is 1,000

300

428+361=

What is 430+360=

790

300

362-148=

360-150=

210

300

Brantley has 302 prize tickets. He trades237 tickets for a stuffed animal, and 20 tickets for a drink. how many prize tickets does Brantley have left?

What is Brantley has 45 tickets left.

400

674-413-201=

What is 60

400

865+432=

What is 1297

400

581+194=

580+190=

770


400
758-562=

760-560=

200

400

Axel picked up 251 apples from the market. The next week he picked up 108 more apples and 87 oranges. How many apples did Axel buy all together?

What is Axel bought 359 Apples all together

500

975-748=

What is 230

500

635+486+162=

What is 1283

500

783+686=

What is 780+690=

1470

500

986-455=

990-460=

530

500

Paisley buys a package of 500 plates. She uses 235 for family birthday parties. She uses 24 more for a dinner party. How many plates does she have left?

What is Paisley has 241napkins left.

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